package servlet_utente;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 * Servlet implementation class logout
 */
@WebServlet("/logout")
public class logout extends HttpServlet {
	private static final long serialVersionUID = 1L;
  
	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
		HttpSession session=request.getSession();
		session.removeAttribute("utente");
		session.removeAttribute("listaCase");
		if(session.getAttribute("casa")!=null)
			session.removeAttribute("casa");
		response.sendRedirect("login.jsp");
	}

}
